5560290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61781}}^1$

素因数の和:61794

約数の個数: 24

約数和(自身を含む): 14456988

約数和(自身を除く): 8896698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 61781, 123562, 185343, 308905, 370686, 556029, 617810, 926715, 1112058, 1853430, 2780145, 5560290]

約数ペア:

[(1, 5560290), (2, 2780145), (3, 1853430), (5, 1112058), (6, 926715), (9, 617810), (10, 556029), (15, 370686), (18, 308905), (30, 185343), (45, 123562), (90, 61781)]